1882091520

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{10211}}^1$

素因数の和:10246

約数の個数: 156

約数和(自身を含む): 6524426376

約数和(自身を除く): 4642334856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10211, 10240, 11520, 12288, 15360, 18432, 20422, 20480, 23040, 30633, 30720, 36864, 40844, 46080, 51055, 61266, 61440, 81688, 91899, 92160, 102110, 122532, 153165, 163376, 183798, 184320, 204220, 245064, 306330, 326752, 367596, 408440, 459495, 490128, 612660, 653504, 735192, 816880, 918990, 980256, 1225320, 1307008, 1470384, 1633760, 1837980, 1960512, 2450640, 2614016, 2940768, 3267520, 3675960, 3921024, 4901280, 5228032, 5881536, 6535040, 7351920, 7842048, 9802560, 10456064, 11763072, 13070080, 14703840, 15684096, 19605120, 20912128, 23526144, 26140160, 29407680, 31368192, 39210240, 41824256, 47052288, 52280320, 58815360, 62736384, 78420480, 94104576, 104560640, 117630720, 125472768, 156840960, 188209152, 209121280, 235261440, 313681920, 376418304, 470522880, 627363840, 941045760, 1882091520]

約数ペア:

[(1, 1882091520), (2, 941045760), (3, 627363840), (4, 470522880), (5, 376418304), (6, 313681920), (8, 235261440), (9, 209121280), (10, 188209152), (12, 156840960), (15, 125472768), (16, 117630720), (18, 104560640), (20, 94104576), (24, 78420480), (30, 62736384), (32, 58815360), (36, 52280320), (40, 47052288), (45, 41824256), (48, 39210240), (60, 31368192), (64, 29407680), (72, 26140160), (80, 23526144), (90, 20912128), (96, 19605120), (120, 15684096), (128, 14703840), (144, 13070080), (160, 11763072), (180, 10456064), (192, 9802560), (240, 7842048), (256, 7351920), (288, 6535040), (320, 5881536), (360, 5228032), (384, 4901280), (480, 3921024), (512, 3675960), (576, 3267520), (640, 2940768), (720, 2614016), (768, 2450640), (960, 1960512), (1024, 1837980), (1152, 1633760), (1280, 1470384), (1440, 1307008), (1536, 1225320), (1920, 980256), (2048, 918990), (2304, 816880), (2560, 735192), (2880, 653504), (3072, 612660), (3840, 490128), (4096, 459495), (4608, 408440), (5120, 367596), (5760, 326752), (6144, 306330), (7680, 245064), (9216, 204220), (10211, 184320), (10240, 183798), (11520, 163376), (12288, 153165), (15360, 122532), (18432, 102110), (20422, 92160), (20480, 91899), (23040, 81688), (30633, 61440), (30720, 61266), (36864, 51055), (40844, 46080)]